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Updated on 2024-12-03 GMT+08:00

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Viewing Dimension Details

Function

This API is used to view dimension details by ID.

Calling Method

For details, see Calling APIs.

URI

GET /v2/{project_id}/design/dimensions/{id}

**Table 1** Path Parameters
Parameter	Mandatory	Type	Description
project_id	Yes	String	Project ID. For details about how to obtain the project ID, see Project ID and Account ID.
id	Yes	String	Entity ID, which is a string

**Table 2** Query Parameters
Parameter	Mandatory	Type	Description
latest	No	Boolean	Indicates whether to query the latest.

Request Parameters

**Table 3** Request header parameters
Parameter	Mandatory	Type	Description
X-Auth-Token	Yes	String	IAM token, which is obtained by calling the IAM API for obtaining a user token (value of X-Subject-Token in the response header). This field is mandatory for authentication using tokens.
workspace	Yes	String	Workspace ID. For details about how to obtain the workspace ID, see Instance ID and Workspace ID.
X-Project-Id	No	String	Project ID. For details about how to obtain the project ID, see Project ID and Account ID. This parameter is mandatory for API requests that use AK/SK authentication in multi-project scenarios.
Content-Type	No	String	Default value: application/json;charset=UTF-8 This parameter is optional. If the body is available, this parameter is mandatory. If the body is unavailable, you do not need to set this parameter or verify it.

Response Parameters

Status code: 200

**Table 4** Response body parameters
Parameter	Type	Description
data	data object	data: unified outermost data structure of the returned result.

**Table 5** data
Parameter	Type	Description
value	DimensionVO object	value: unified outer data structure of the returned result.

**Table 6** DimensionVO
Parameter	Type	Description
id	String	ID string (It is read-only for creation and mandatory for update.)
name_en	String	Dimension name in English
dimension_type	String	Dimension type (The dimension type can be changed from a common dimension to a hierarchical dimension during an update, and cannot be changed in other scenarios.) Enumerated values: COMMON: common dimension LOOKUP: lookup table dimension HIERARCHIES: hierarchical dimension
name_ch	String	Dimension name
description	String	Description.
create_by	String	Creator.
update_by	String	Person who updates the information.
code_table_id	String	Referenced lookup table ID (mandatory for creating or updating a lookup table dimension). The value is a string.
code_table	CodeTableVO object	Reference lookup table, which is read-only.
l1_id	String	Subject area group ID, which is a read-only string
l2_id	String	Subject area ID.
l3_id	String	Business object ID, which is a string
hierarchies	Array of DimensionHierarchiesVO objects	Level attribute.
status	String	Release status of an entity. This parameter is read-only and does not need to be set during creation and update. Options: DRAFT: draft PUBLISH_DEVELOPING: to be reviewed PUBLISHED: released OFFLINE_DEVELOPING: to be reviewed OFFLINE: offline REJECT: rejected
create_time	String	Creation time, which is read-only. The format complies with RFC3339 and is accurate to seconds. The UTC time zone is yyyy-mm-ddTHH:MM:SSZ, for example, 1970-01-01T00:00:00Z.
update_time	String	Update time, which is read-only. The format complies with RFC3339 and is accurate to seconds. The UTC time zone is yyyy-mm-ddTHH:MM:SSZ, for example, 1970-01-01T00:00:00Z.
approval_info	ApprovalVO object	Approval information. This parameter is read-only. Latest review information about a business object, including the business details, reviewer information, and review time.
new_biz	BizVersionManageVO object	Service version management. This parameter is read-only.
l1	String	Chinese name of the subject area group. This parameter is read-only and does not need to be set when you create or update a subject area group.
l2	String	Chinese name of the subject area. This parameter is read-only and does not need to be set during creation and update.
l3	String	Chinese name of the business object. This parameter is read-only and does not need to be set during creation and update.
attributes	Array of DimensionAttributeVO objects	Dimension attribute information.
mappings	Array of TableMappingVO objects	Table mapping information.
datasource	BizDatasourceRelationVO object	Data source information, which is mandatory for creation or update
owner	String	Asset owner, which is mandatory for creating or updating an asset
obs_location	String	Foreign Table Path
table_type	String	Table type
distribute	String	DISTRIBUTE BY [HASH(column)\|REPLICATION]. Options: HASH: Hashes specified columns and distributes data to specified DNs through mapping. REPLICATION: Each row in the table exists on all DNs, that is, each DN has complete table data.
distribute_column	String	DISTRIBUTE BY HASH column.
alias	String	Alias
self_defined_fields	Array of SelfDefinedFieldVO objects	User-defined item.
configs	String	Other Configurations
dev_version	String	Development environment version, which is a read-only string
prod_version	String	Production environment version, which is a read-only string
dev_version_name	String	Version name of the development environment, which is read-only
prod_version_name	String	Version name of the production environment, which is read-only
env_type	String	Type of the development and production environment. Options: INVALID_TYPE: invalid environment DEV_TYPE: development environment PROD_TYPE: production environment DEV_PROD_TYPE: development and production environment
model_id	String	Model ID
model	WorkspaceVO object	Model information

**Table 7** CodeTableVO
Parameter	Type	Description
id	String	Lookup table ID, which is a string
name_en	String	Table name, in English.
name_ch	String	Table name, in Chinese.
tb_version	Integer	Table version.
directory_id	String	Directory ID, which is a string
directory_path	String	Directory tree.
description	String	Description.
create_by	String	Creator.
status	String	Release status of an entity. This parameter is read-only and does not need to be set during creation and update. Options: DRAFT: draft PUBLISH_DEVELOPING: to be reviewed PUBLISHED: released OFFLINE_DEVELOPING: to be reviewed OFFLINE: offline REJECT: rejected
create_time	String	Creation time, which is read-only. The format complies with RFC3339 and is accurate to seconds. The UTC time zone is yyyy-mm-ddTHH:MM:SSZ, for example, 1970-01-01T00:00:00Z.
update_time	String	Update time, which is read-only. The format complies with RFC3339 and is accurate to seconds. The UTC time zone is yyyy-mm-ddTHH:MM:SSZ, for example, 1970-01-01T00:00:00Z.
approval_info	ApprovalVO object	Approval information. This parameter is read-only. Latest review information about a business object, including the business details, reviewer information, and review time.
new_biz	BizVersionManageVO object	Service version management. This parameter is read-only.
code_table_fields	Array of CodeTableFieldVO objects	Code list attribute information.

**Table 8** CodeTableFieldVO
Parameter	Type	Description
id	String	Lookup table field ID, which is a string
code_table_id	String	ID of the lookup table (mandatory for update), which is a string
ordinal	Integer	Sequence number.
name_en	String	Field name, in English.
name_ch	String	Field name, in Chinese.
description	String	Description.
data_type	String	Field type
domain_type	String	Domain to which a field type belongs. Options: NUMBER: number STRING: character type DATETIME: date type BLOB: large object (BLOB) OTHER: other types
data_type_extend	String	Extended field of the data type.
is_unique_key	Boolean	Whether the field is unique.
code_table_field_values	Array of CodeTableFieldValueVO objects	Code list attribute value.
count_field_values	Integer	Total number of lookup table attribute values.

**Table 9** CodeTableFieldValueVO
Parameter	Type	Description
id	String	Lookup table field ID, which is a string
fd_id	String	Attribute ID of the lookup table, which is a string
fd_value	String	Code list attribute value.
ordinal	Integer	Sequence number.
description	String	Description.

**Table 10** DimensionHierarchiesVO
Parameter	Type	Description
id	String	ID, which is a string
name	String	Level name.
attrs	Array of HierarchiesAttrVO objects	Attributes contained in a hierarchy.
create_time	String	Creation time, which is read-only. The format complies with RFC3339 and is accurate to seconds. The UTC time zone is yyyy-mm-ddTHH:MM:SSZ, for example, 1970-01-01T00:00:00Z.
update_time	String	Update time, which is read-only. The format complies with RFC3339 and is accurate to seconds. The UTC time zone is yyyy-mm-ddTHH:MM:SSZ, for example, 1970-01-01T00:00:00Z.
create_by	String	Creator.
update_by	String	Person who updates the information.

**Table 11** HierarchiesAttrVO
Parameter	Type	Description
id	String	ID, which is a string
hierarchies_id	String	Level ID, which is a string
attr_id	String	Attribute ID, which is a string
level	Integer	Indicates the layer.
attr_name_en	String	Referenced attribute code.
attr_name_ch	String	Referenced attribute name, which is read-only.
detail_attr_ids	Array of strings	Details attribute ID, which is a string
detail_attr_name_ens	Array of strings	Details attribute in English.
detail_attr_name_chs	Array of strings	Details attribute in Chinese, which is read-only.
attr	DimensionAttributeVO object	Referenced attribute field, which is read-only.
detail_attrs	Array of DimensionAttributeVO objects	Details field, which is read-only.

**Table 12** DimensionAttributeVO
Parameter	Type	Description
id	String	ID, which is a string
dimension_id	String	Dimension ID, which is a read-only string
code_table_field_id	String	Lookup table attribute ID, which is a string
name_en	String	Field name.
name_ch	String	Service attribute.
description	String	Description.
create_by	String	Creator.
data_type	String	Field type
domain_type	String	Domain to which a field type belongs. Options: NUMBER: number STRING: character type DATETIME: date type BLOB: large object (BLOB) OTHER: other types
data_type_extend	String	Extended field of the data type.
is_primary_key	Boolean	Indicates whether a key is a primary key.
is_biz_primary	Boolean	Indicates whether it is a service primary key.
is_partition_key	Boolean	Indicates whether to partition.
ordinal	Integer	Sequence number.
not_null	Boolean	Indicates whether the value is empty.
stand_row_id	String	ID of the associated data standard, which is a string
stand_row_name	String	Name of the associated data standard. This parameter is read-only.
quality_infos	Array of QualityInfoVO objects	Quality information, which is read-only.
secrecy_levels	Array of SecrecyLevelVO objects	Confidentiality
status	String	Release status of an entity. This parameter is read-only and does not need to be set during creation and update. Options: DRAFT: draft PUBLISH_DEVELOPING: to be reviewed PUBLISHED: released OFFLINE_DEVELOPING: to be reviewed OFFLINE: offline REJECT: rejected
create_time	String	Creation time, which is read-only. The format complies with RFC3339 and is accurate to seconds. The UTC time zone is yyyy-mm-ddTHH:MM:SSZ, for example, 1970-01-01T00:00:00Z.
update_time	String	Update time, which is read-only. The format complies with RFC3339 and is accurate to seconds. The UTC time zone is yyyy-mm-ddTHH:MM:SSZ, for example, 1970-01-01T00:00:00Z.
alias	String	Alias
self_defined_fields	Array of SelfDefinedFieldVO objects	User-defined item.

**Table 13** ApprovalVO
Parameter	Type	Description
id	String	Application ID, which is a string
tenant_id	String	Project ID. For details about how to obtain the project ID, see the API path parameter project_id.
name_ch	String	Chinese name of a service.
name_en	String	English name of a service.
biz_id	String	Business ID, which is a string
biz_type	String	Business entity type. Options: AGGREGATION_LOGIC_TABLE: summary table ATOMIC_INDEX: atomic metric ATOMIC_METRIC: atomic metric (new) BIZ_CATALOG: process architecture directory BIZ_METRIC: service indicator CODE_TABLE: code table COMMON_CONDITION: general filter COMPOSITE_METRIC: Compound Metric (new) COMPOUND_METRIC: compound metric CONDITION_GROUP: restriction group DEGENERATE_DIMENSION: degenerate dimension DERIVATIVE_INDEX: derivative indicator DERIVED_METRIC: derivative indicator (new) DIMENSION: dimension DIMENSION_ATTRIBUTE: dimension attribute DIMENSION_HIERARCHIES: dimension level DIMENSION_LOGIC_TABLE: dimension table DIMENSION_TABLE_ATTRIBUTE: dimension attribute DIRECTORY: directory FACT_ATTRIBUTE: fact table attribute FACT_DIMENSION: fact table dimension FACT_LOGIC_TABLE: fact table FACT_MEASURE: fact table measurement FUNCTION: function INFO_ARCH: information architecture (used for modifying themes in batches) MODEL: model QUALITY_RULE: quality rule SECRECY_LEVEL: security level STANDARD_ELEMENT: data standard STANDARD_ELEMENT_TEMPLATE: data standard template SUBJECT: theme Dimension attributes of SUMMARY_DIMENSION_ATTRIBUTE: summary tables SUMMARY_INDEX: summary table indicator attribute SUMMARY_TIME: time period attribute of the SDR table TABLE_MODEL: relationship model (logical model/physical model) TABLE_MODEL_ATTRIBUTE: relationship model attribute (logical model/physical model) TABLE_MODEL_LOGIC: logical entity TABLE_TYPE: table type TAG: tag TIME_CONDITION: time restriction
biz_info	String	Serialized service details. The type is string.
biz_info_obj	Object	Service details. The type is object.
biz_version	Integer	Service version.
biz_status	String	Release status of an entity. This parameter is read-only and does not need to be set during creation and update. Options: DRAFT: draft PUBLISH_DEVELOPING: to be reviewed PUBLISHED: released OFFLINE_DEVELOPING: to be reviewed OFFLINE: offline REJECT: rejected
approval_status	String	Service approval status. This parameter is read-only. Options: DEVELOPING: being reviewed APPROVED: approved REJECT: rejected WITHDREW: approval cancellation
approval_type	String	Service review type. Options: PUBLISH: released OFFLINE: offline
submit_time	String	Submitted At
create_by	String	Creator.
l1	String	Chinese name of the subject area group. This parameter is read-only and does not need to be set when you create or update a subject area group.
l2	String	Chinese name of the subject area. This parameter is read-only and does not need to be set during creation and update.
l3	String	Chinese name of the business object. This parameter is read-only and does not need to be set during creation and update.
approval_time	String	Review time.
approver	String	Reviewer.
email	String	Email address of the reviewer.
msg	String	Review information.
directory_path	String	Directory tree.

**Table 14** QualityInfoVO
Parameter	Type	Description
id	String	ID, which is a string
table_id	String	Table ID, which is a read-only string
attr_id	String	Attribute ID, which is a read-only string
biz_type	String	Business entity type. Options: AGGREGATION_LOGIC_TABLE: summary table ATOMIC_INDEX: atomic metric ATOMIC_METRIC: atomic metric (new) BIZ_CATALOG: process architecture directory BIZ_METRIC: service indicator CODE_TABLE: code table COMMON_CONDITION: general filter COMPOSITE_METRIC: Compound Metric (new) COMPOUND_METRIC: compound metric CONDITION_GROUP: restriction group DEGENERATE_DIMENSION: degenerate dimension DERIVATIVE_INDEX: derivative indicator DERIVED_METRIC: derivative indicator (new) DIMENSION: dimension DIMENSION_ATTRIBUTE: dimension attribute DIMENSION_HIERARCHIES: dimension level DIMENSION_LOGIC_TABLE: dimension table DIMENSION_TABLE_ATTRIBUTE: dimension attribute DIRECTORY: directory FACT_ATTRIBUTE: fact table attribute FACT_DIMENSION: fact table dimension FACT_LOGIC_TABLE: fact table FACT_MEASURE: fact table measurement FUNCTION: function INFO_ARCH: information architecture (used for modifying themes in batches) MODEL: model QUALITY_RULE: quality rule SECRECY_LEVEL: security level STANDARD_ELEMENT: data standard STANDARD_ELEMENT_TEMPLATE: data standard template SUBJECT: theme Dimension attributes of SUMMARY_DIMENSION_ATTRIBUTE: summary tables SUMMARY_INDEX: summary table indicator attribute SUMMARY_TIME: time period attribute of the SDR table TABLE_MODEL: relationship model (logical model/physical model) TABLE_MODEL_ATTRIBUTE: relationship model attribute (logical model/physical model) TABLE_MODEL_LOGIC: logical entity TABLE_TYPE: table type TAG: tag TIME_CONDITION: time restriction
data_quality_id	String	Quality ID, which is a string
show_control	Integer	Indicates whether to display the regular expression.
data_quality_name	String	Quality name.
alert_conf	String	Configure alarms.
expression	String	Regular expression configuration in regular expression-related validation rules.
extend_info	String	Indicates the extension information.
from_standard	Boolean	Indicates whether the data comes from the data standard quality configuration. This parameter is read-only.
result_description	String	Result description.
create_by	String	Creator, which is read-only.
update_by	String	Updater, which is read-only.
create_time	String	Creation time, which is read-only. The format complies with RFC3339 and is accurate to seconds. The UTC time zone is yyyy-mm-ddTHH:MM:SSZ, for example, 1970-01-01T00:00:00Z.
update_time	String	Update time, which is read-only. The format complies with RFC3339 and is accurate to seconds. The UTC time zone is yyyy-mm-ddTHH:MM:SSZ, for example, 1970-01-01T00:00:00Z.

**Table 15** SecrecyLevelVO
Parameter	Type	Description
id	String	Security level ID, which is a string
uuid	String	Data security primary key.
name	String	Confidentiality name.
slevel	Integer	Confidentiality level.
description	String	Confidentiality description.
create_by	String	Creator.
update_by	String	Person who updates the information.
create_time	String	Creation time, which is read-only. The format complies with RFC3339 and is accurate to seconds. The UTC time zone is yyyy-mm-ddTHH:MM:SSZ, for example, 1970-01-01T00:00:00Z.
update_time	String	Update time, which is read-only. The format complies with RFC3339 and is accurate to seconds. The UTC time zone is yyyy-mm-ddTHH:MM:SSZ, for example, 1970-01-01T00:00:00Z.
new_biz	BizVersionManageVO object	Service version management. This parameter is read-only.

**Table 16** BizVersionManageVO
Parameter	Type	Description
id	String	Field ID, which is a string
biz_type	String	Business entity type. Options: AGGREGATION_LOGIC_TABLE: summary table ATOMIC_INDEX: atomic metric ATOMIC_METRIC: atomic metric (new) BIZ_CATALOG: process architecture directory BIZ_METRIC: service indicator CODE_TABLE: code table COMMON_CONDITION: general filter COMPOSITE_METRIC: Compound Metric (new) COMPOUND_METRIC: compound metric CONDITION_GROUP: restriction group DEGENERATE_DIMENSION: degenerate dimension DERIVATIVE_INDEX: derivative indicator DERIVED_METRIC: derivative indicator (new) DIMENSION: dimension DIMENSION_ATTRIBUTE: dimension attribute DIMENSION_HIERARCHIES: dimension level DIMENSION_LOGIC_TABLE: dimension table DIMENSION_TABLE_ATTRIBUTE: dimension attribute DIRECTORY: directory FACT_ATTRIBUTE: fact table attribute FACT_DIMENSION: fact table dimension FACT_LOGIC_TABLE: fact table FACT_MEASURE: fact table measurement FUNCTION: function INFO_ARCH: information architecture (used for modifying themes in batches) MODEL: model QUALITY_RULE: quality rule SECRECY_LEVEL: security level STANDARD_ELEMENT: data standard STANDARD_ELEMENT_TEMPLATE: data standard template SUBJECT: theme Dimension attributes of SUMMARY_DIMENSION_ATTRIBUTE: summary tables SUMMARY_INDEX: summary table indicator attribute SUMMARY_TIME: time period attribute of the SDR table TABLE_MODEL: relationship model (logical model/physical model) TABLE_MODEL_ATTRIBUTE: relationship model attribute (logical model/physical model) TABLE_MODEL_LOGIC: logical entity TABLE_TYPE: table type TAG: tag TIME_CONDITION: time restriction
biz_id	String	Business ID, which is a string
biz_info	String	Business object information.
status	String	Release status of an entity. This parameter is read-only and does not need to be set during creation and update. Options: DRAFT: draft PUBLISH_DEVELOPING: to be reviewed PUBLISHED: released OFFLINE_DEVELOPING: to be reviewed OFFLINE: offline REJECT: rejected
biz_version	Integer	Service version, which is read-only.
create_time	String	Creation time, which is read-only. The format complies with RFC3339 and is accurate to seconds. The UTC time zone is yyyy-mm-ddTHH:MM:SSZ, for example, 1970-01-01T00:00:00Z.
update_time	String	Update time, which is read-only. The format complies with RFC3339 and is accurate to seconds. The UTC time zone is yyyy-mm-ddTHH:MM:SSZ, for example, 1970-01-01T00:00:00Z.

**Table 17** TableMappingVO
Parameter	Type	Description
id	String	ID, which is a string
name	String	Name.
description	String	Description.
target_table_id	String	Destination table ID, which is a string
src_model_id	String	ID of the relational model for the source table. The value is a string.
src_model_name	String	Source model name.
view_text	String	Source of the collected view. The dws view is used reversely.
target_table_name	String	Name of the destination table.
details	Array of TableMappingDetailVO objects	Details.
source_tables	Array of MappingSourceTableVO objects	Mapped table information.
source_fields	Array of MappingSourceFieldVO objects	Mapped field information.
create_time	String	Creation time. The format complies with RFC3339 and is accurate to seconds. The UTC time zone is yyyy-mm-ddTHH:MM:SSZ, for example, 1970-01-01T00:00:00Z.
update_time	String	Update time. The format complies with RFC3339 and is accurate to seconds. The UTC time zone is yyyy-mm-ddTHH:MM:SSZ, for example, 1970-01-01T00:00:00Z.
create_by	String	Creator.
update_by	String	Person who updates the information.

**Table 18** TableMappingDetailVO
Parameter	Type	Description
id	String	ID, which is a string
mapping_id	String	Name.
target_attr_id	String	ID of the destination attribute, which is a string
target_attr_name	String	Sort by destination field.
src_table_ids	String	Source table ID.
src_table_names	Array of strings	Source table name array, which is read-only.
src_table_db_names	Array of strings	Database name array of the source table. This parameter is read-only.
src_table_model_ids	Array of strings	IDs of the relational models for the source tables. The value is a read-only string.
src_table_id_list	Array of strings	IDs of source tables. The value is a read-only string.
src_attr_ids	String	ID of a field in the source table.
src_attr_names	Array of strings	Array of field names in the source table. This parameter is read-only.
src_attr_id_list	Array of strings	IDs of the source table attributes. The value is a read-only string.
remark	String	Description.
create_time	String	Creation time, which is read-only. The format complies with RFC3339 and is accurate to seconds. The UTC time zone is yyyy-mm-ddTHH:MM:SSZ, for example, 1970-01-01T00:00:00Z.
update_time	String	Update time, which is read-only. The format complies with RFC3339 and is accurate to seconds. The UTC time zone is yyyy-mm-ddTHH:MM:SSZ, for example, 1970-01-01T00:00:00Z.
create_by	String	Creator.
update_by	String	Person who updates the information.
target_attr	Object	Target attribute.

**Table 19** MappingSourceTableVO
Parameter	Type	Description
table1_id	String	Table 1 ID, which is a string
table2_id	String	Table 2 ID, which is a string
table1_name	String	Name of table 1.
table2_name	String	Name of table 2.
join_type	String	Association type. Options: LEFT: left outer join RIGHT: right outer join INNER: inner join FULL: full connection
join_fields	Array of MappingJoinFieldVO objects	on condition.

**Table 20** MappingJoinFieldVO
Parameter	Type	Description
field1_id	String	Attribute 1 ID, which is a string
field2_id	String	Attribute 2 ID, which is a string
field1_name	String	Name of attribute 1.
field2_name	String	Name of attribute 2.

**Table 21** MappingSourceFieldVO
Parameter	Type	Description
target_field_id	String	ID of the target field, which is a field in the current table. The ID is a string.
target_field_name	String	Target field code.
field_ids	String	Source field ID. Use commas (,) to separate multiple IDs.
transform_expression	String	Conversion expression.
field_names	Array of strings	List of source field names.
changed	Boolean	Indicates whether a field is changed.

**Table 22** BizDatasourceRelationVO
Parameter	Type	Description
id	String	ID, which is a string
biz_id	String	Business object information, which is a string
biz_type	String	Service object type.
dw_type	String	Data connection type, which corresponds to the type of the data warehouse where the table is located. The value can be DWS, MRS_HIVE, POSTGRESQL, MRS_SPARK, CLICKHOUSE, MYSQL, ORACLE, or DORIS.
dw_id	String	Data connection ID.
dw_name	String	Data connection name, which is read-only.
db_name	String	Indicates the database name.
queue_name	String	Queue required for executing SQL statements through the DLI data connection. This parameter is mandatory when the data connection type is DLI.
schema	String	Required by the DWS type.

**Table 23** SelfDefinedFieldVO
Parameter	Type	Description
fd_name_ch	String	Chinese name of a user-defined item.
fd_name_en	String	English name of a customized item.
not_null	Boolean	Whether a parameter is mandatory.
fd_value	String	Attribute value

**Table 24** WorkspaceVO
Parameter	Type	Description
id	String	ID, which is a string
name	String	Name of the workspace.
description	String	Description.
is_physical	Boolean	Indicates whether a table is a physical table.
frequent	Boolean	Indicates whether it is commonly used.
top	Boolean	Hierarchical governance.
level	String	Data governance layers. Options: SDI: source data layer DWI: data integration layer DWR: data reporting layer DM: data mart layer
dw_type	String	Data connection type, which corresponds to the type of the data warehouse where the table is located. The value can be DWS, MRS_HIVE, POSTGRESQL, MRS_SPARK, CLICKHOUSE, MYSQL, ORACLE, or DORIS.
create_time	String	Creation time, which is read-only. The format complies with RFC3339 and is accurate to seconds. The UTC time zone is yyyy-mm-ddTHH:MM:SSZ, for example, 1970-01-01T00:00:00Z.
update_time	String	Update time, which is read-only. The format complies with RFC3339 and is accurate to seconds. The UTC time zone is yyyy-mm-ddTHH:MM:SSZ, for example, 1970-01-01T00:00:00Z.
create_by	String	Creator.
update_by	String	Person who updates the information.
type	String	Defines the workspace type enumeration. Options: THIRD_NF: relational modeling DIMENSION: dimensional modeling
biz_catalog_ids	String	{"l1Ids":[],"l2Ids":[],"l3Ids":[]}: ID list of associated service catalogs.
databases	Array of strings	Array of database names.
table_model_prefix	String	Model verification prefix. The value contains a maximum of 100 characters, including digits, letters, and underscores (_), and starts with a letter.

Status code: 400

**Table 25** Response body parameters
Parameter	Type	Description
error_code	String	Error code, for example, DS.6000, indicating that the request fails to be processed.
error_msg	String	Error message
data	Object	Returned data information.

Status code: 401

**Table 26** Response body parameters
Parameter	Type	Description
error_code	String	Error code, for example, DS.6000, indicating that the request fails to be processed.
error_msg	String	Error message
data	Object	Returned data information.

Status code: 403

**Table 27** Response body parameters
Parameter	Type	Description
error_code	String	Error code, for example, DS.6000, indicating that the request fails to be processed.
error_msg	String	Error message
data	Object	Returned data information.

Example Requests

This API queries dimension information based on the dimension ID.

GET https://{endpoint}/v2/{project_id}/design/dimensions/1222930977286987776

Example Responses

Status code: 200

This operation is successful, and the returned data is DimensionVO details.

{
  "data" : {
    "value" : {
      "id" : "1222930977286987776",
      "name_en" : "dim_test_czh_0328",
      "dimension_type" : "COMMON",
      "name_ch" : "test_czh_0328",
      "description" : "N/A",
      "create_by" : "test_uesr",
      "update_by" : null,
      "code_table_id" : null,
      "code_table" : null,
      "l1_id" : "1194966710038474752",
      "l2_id" : null,
      "l3_id" : null,
      "hierarchies" : [ ],
      "status" : "PUBLISHED",
      "create_time" : "2024-03-28T15:31:06+08:00",
      "update_time" : "2024-03-28T15:31:06+08:00",
      "approval_info" : {
        "id" : "1222930978226511872",
        "tenant_id" : null,
        "name_ch" : null,
        "name_en" : null,
        "biz_id" : "1222930977286987776",
        "biz_type" : null,
        "biz_info" : null,
        "biz_info_obj" : null,
        "biz_version" : 0,
        "biz_status" : "PUBLISHED",
        "approval_status" : "APPROVED",
        "approval_type" : null,
        "submit_time" : "2024-03-28T15:31:06+08:00",
        "create_by" : null,
        "l1" : null,
        "l2" : null,
        "l3" : null,
        "approval_time" : "2024-03-28T15:31:06+08:00",
        "approver" : "test_uesr",
        "email" : null,
        "msg" : "Fast Approval OK.",
        "directory_path" : null
      },
      "new_biz" : null,
      "l1" : "test_czh_catalog",
      "l2" : null,
      "l3" : null,
      "attributes" : [ {
        "id" : "1222930977370873856",
        "dimension_id" : "1222930977286987776",
        "code_table_field_id" : null,
        "name_en" : "dim_test_czh_0328_key",
        "name_ch" : "test_czh_0328",
        "description" : "",
        "create_by" : "test_uesr",
        "data_type" : "BIGINT",
        "domain_type" : "NUMBER",
        "data_type_extend" : null,
        "is_primary_key" : true,
        "is_biz_primary" : false,
        "is_partition_key" : false,
        "ordinal" : 1,
        "not_null" : false,
        "stand_row_id" : null,
        "stand_row_name" : null,
        "quality_infos" : null,
        "secrecy_levels" : [ ],
        "status" : null,
        "create_time" : "2024-03-28T15:31:06+08:00",
        "update_time" : "2024-03-28T15:31:06+08:00",
        "alias" : "",
        "self_defined_fields" : [ {
          "fd_name_ch" : "aa",
          "fd_name_en" : "aa",
          "not_null" : false,
          "fd_value" : ""
        }, {
          "fd_name_ch" : "bb",
          "fd_name_en" : "bb",
          "not_null" : false,
          "fd_value" : ""
        } ]
      }, {
        "id" : "1222930977370873857",
        "dimension_id" : "1222930977286987776",
        "code_table_field_id" : null,
        "name_en" : "aaa",
        "name_ch" : "aaa",
        "description" : "",
        "create_by" : "test_uesr",
        "data_type" : "BIGINT",
        "domain_type" : "NUMBER",
        "data_type_extend" : null,
        "is_primary_key" : false,
        "is_biz_primary" : false,
        "is_partition_key" : false,
        "ordinal" : 2,
        "not_null" : false,
        "stand_row_id" : null,
        "stand_row_name" : null,
        "quality_infos" : null,
        "secrecy_levels" : [ ],
        "status" : null,
        "create_time" : "2024-03-28T15:31:06+08:00",
        "update_time" : "2024-03-28T15:31:06+08:00",
        "alias" : "",
        "self_defined_fields" : [ {
          "fd_name_ch" : "aa",
          "fd_name_en" : "aa",
          "not_null" : false,
          "fd_value" : ""
        }, {
          "fd_name_ch" : "bb",
          "fd_name_en" : "bb",
          "not_null" : false,
          "fd_value" : ""
        } ]
      }, {
        "id" : "1222930977370873858",
        "dimension_id" : "1222930977286987776",
        "code_table_field_id" : null,
        "name_en" : "bbb",
        "name_ch" : "bbb",
        "description" : "",
        "create_by" : "test_uesr",
        "data_type" : "BIGINT",
        "domain_type" : "NUMBER",
        "data_type_extend" : null,
        "is_primary_key" : false,
        "is_biz_primary" : false,
        "is_partition_key" : false,
        "ordinal" : 3,
        "not_null" : false,
        "stand_row_id" : null,
        "stand_row_name" : null,
        "quality_infos" : null,
        "secrecy_levels" : [ ],
        "status" : null,
        "create_time" : "2024-03-28T15:31:06+08:00",
        "update_time" : "2024-03-28T15:31:06+08:00",
        "alias" : "",
        "self_defined_fields" : [ {
          "fd_name_ch" : "aa",
          "fd_name_en" : "aa",
          "not_null" : false,
          "fd_value" : ""
        }, {
          "fd_name_ch" : "bb",
          "fd_name_en" : "bb",
          "not_null" : false,
          "fd_value" : ""
        } ]
      } ],
      "mappings" : [ ],
      "datasource" : {
        "id" : "1222930977387651072",
        "biz_id" : "1222930977286987776",
        "biz_type" : "DIMENSION",
        "dw_type" : "DWS",
        "dw_id" : "8259af52bd294f98920ebce75a426391",
        "dw_name" : "dws",
        "db_name" : "bi",
        "queue_name" : "default",
        "schema" : ""
      },
      "owner" : "afcaca",
      "table_type" : "MANAGED",
      "distribute" : null,
      "distribute_column" : null,
      "obs_location" : "",
      "alias" : "",
      "configs" : "{}",
      "self_defined_fields" : [ {
        "fd_name_ch" : "User-defined item 1",
        "fd_name_en" : "selfDefine1",
        "not_null" : false,
        "fd_value" : ""
      }, {
        "fd_name_ch" : "User-defined item 2",
        "fd_name_en" : "selfDefine2",
        "not_null" : true,
        "fd_value" : "adada"
      } ],
      "dev_version" : null,
      "prod_version" : null,
      "dev_version_name" : null,
      "prod_version_name" : null,
      "env_type" : "PROD_TYPE"
    }
  }
}

Status code: 400

{
  "error_code" : "DS.60xx",
  "error_msg" : "The user request is illegal."
}

Status code: 401

{
  "error_code" : "DS.60xx",
  "error_msg" : "User authentication failed."
}

Status code: 403

{
  "error_code" : "DS.60xx",
  "error_msg" : "The user does not have permission to call this API."
}

SDK Sample Code

The SDK sample code is as follows.

      
       
         
         
           package com.huaweicloud.sdk.test;

import com.huaweicloud.sdk.core.auth.ICredential;
import com.huaweicloud.sdk.core.auth.BasicCredentials;
import com.huaweicloud.sdk.core.exception.ConnectionException;
import com.huaweicloud.sdk.core.exception.RequestTimeoutException;
import com.huaweicloud.sdk.core.exception.ServiceResponseException;
import com.huaweicloud.sdk.dataartsstudio.v1.region.DataArtsStudioRegion;
import com.huaweicloud.sdk.dataartsstudio.v1.*;
import com.huaweicloud.sdk.dataartsstudio.v1.model.*;


public class ShowDimensionByIdSolution {

    public static void main(String[] args) {
        // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security.
        // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment
        String ak = System.getenv("CLOUD_SDK_AK");
        String sk = System.getenv("CLOUD_SDK_SK");
        String projectId = "{project_id}";

        ICredential auth = new BasicCredentials()
                .withProjectId(projectId)
                .withAk(ak)
                .withSk(sk);

        DataArtsStudioClient client = DataArtsStudioClient.newBuilder()
                .withCredential(auth)
                .withRegion(DataArtsStudioRegion.valueOf("<YOUR REGION>"))
                .build();
        ShowDimensionByIdRequest request = new ShowDimensionByIdRequest();
        request.withId("{id}");
        try {
            ShowDimensionByIdResponse response = client.showDimensionById(request);
            System.out.println(response.toString());
        } catch (ConnectionException e) {
            e.printStackTrace();
        } catch (RequestTimeoutException e) {
            e.printStackTrace();
        } catch (ServiceResponseException e) {
            e.printStackTrace();
            System.out.println(e.getHttpStatusCode());
            System.out.println(e.getRequestId());
            System.out.println(e.getErrorCode());
            System.out.println(e.getErrorMsg());
        }
    }
}

          

        

      
     

      
       
         
         
           # coding: utf-8

import os
from huaweicloudsdkcore.auth.credentials import BasicCredentials
from huaweicloudsdkdataartsstudio.v1.region.dataartsstudio_region import DataArtsStudioRegion
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdkdataartsstudio.v1 import *

if __name__ == "__main__":
    # The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security.
    # In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment
    ak = os.environ["CLOUD_SDK_AK"]
    sk = os.environ["CLOUD_SDK_SK"]
    projectId = "{project_id}"

    credentials = BasicCredentials(ak, sk, projectId)

    client = DataArtsStudioClient.new_builder() \
        .with_credentials(credentials) \
        .with_region(DataArtsStudioRegion.value_of("<YOUR REGION>")) \
        .build()

    try:
        request = ShowDimensionByIdRequest()
        request.id = "{id}"
        response = client.show_dimension_by_id(request)
        print(response)
    except exceptions.ClientRequestException as e:
        print(e.status_code)
        print(e.request_id)
        print(e.error_code)
        print(e.error_msg)

          

        

      
     

      
       
         
         
           package main

import (
	"fmt"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic"
    dataartsstudio "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/dataartsstudio/v1"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/services/dataartsstudio/v1/model"
    region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/dataartsstudio/v1/region"
)

func main() {
    // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security.
    // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment
    ak := os.Getenv("CLOUD_SDK_AK")
    sk := os.Getenv("CLOUD_SDK_SK")
    projectId := "{project_id}"

    auth := basic.NewCredentialsBuilder().
        WithAk(ak).
        WithSk(sk).
        WithProjectId(projectId).
        Build()

    client := dataartsstudio.NewDataArtsStudioClient(
        dataartsstudio.DataArtsStudioClientBuilder().
            WithRegion(region.ValueOf("<YOUR REGION>")).
            WithCredential(auth).
            Build())

    request := &model.ShowDimensionByIdRequest{}
	request.Id = "{id}"
	response, err := client.ShowDimensionById(request)
	if err == nil {
        fmt.Printf("%+v\n", response)
    } else {
        fmt.Println(err)
    }
}

          

        

      
     